Entries are sorted chronologically from oldest to youngest within each release,
releases are sorted from youngest to oldest.
+version 2.5.2:
+- avcodec/indeo3: ensure offsets are non negative
+- avcodec/h264: Check *log2_weight_denom
+- avcodec/hevc_ps: Check diff_cu_qp_delta_depth
+- avcodec/h264: Clear delayed_pic on deallocation
+- avcodec/hevc: clear filter_slice_edges() on allocation
+- avcodec/dcadec: Check that the added xch channel isnt already there
+- avcodec/indeo3: use signed variables to avoid underflow
+- swscale: increase yuv2rgb table headroom
+- avformat/mov: fix integer overflow of size
+- avformat/mov: check atom nesting depth
+- avcodec/utvideodec: Fix handling of slice_height=0
+- avcodec/xface: correct the XFACE_MAX_* values
+- avcodec/vmdvideo: Check len before using it in method 3
+- configure: create the tests directory like the doc directory
+- mmvideo: check frame dimensions
+- jvdec: check frame dimensions
+
+version 2.5.1:
+- lavu/frame: fix malloc error path in av_frame_copy_props()
+- avformat/aviobuf: Check that avio_seek() target is non negative
+- swresample/soxr_resample: fix error handling
+- avformat/flvdec: fix potential use of uninitialized variables
+- avformat/crypto: fix key vs iv typo
+- configure: use use_pkg_config() instead of check_pkg_config() for libsmbclient
+- avcodec/ppc/vp3dsp_altivec: POWER LE support to vp3_idct_add_altivec()
+- avformat/matroskadec: fix handling of recursive SeekHead elements
+- doc/examples/filtering_video: fix frame rate
+- avcodec/mpegaudiodec_template: only allocate fdsp when its used
+- doc/examples/transcoding: check encoder before using it
+- update MAINTAINERS file
+- POWER LE support in put_vp8_epel_h_altivec_core() put_vp8_epel_v_altivec_core() put_vp8_pixels16_altivec()
+- POWER LE support in vc1_inv_trans_8x4_altivec()
+
version 2.5:
- HEVC/H.265 RTP payload format (draft v6) packetizer
- SUP/PGS subtitle demuxer
- creating DASH compatible fragmented MP4, MPEG-DASH segmenting muxer
- WebP muxer with animated WebP support
- zygoaudio decoding support
-- APNG demuxer
+- APNG decoder and demuxer
- postproc visualization support